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1. Determine the magnitude of the impedance in ohms for a 65 mH inductor with excitation at 750 rad/s.
2. Determine the magnitude of the impedance in ohms for a 80 mH inductor in series with a 80 ohm resistor. The frequency of excitation is 600 Hz.
3. Determine the phase angle of the impedance inradians for a 25 mH inductor in series with a 15 ohm resistor. The frequency of excitation is 850 rad/s.
A 5V battery, when connected to a 100 ohm load, supplies the load with 40mA. a) determine the internal resistance of the battery. b)what is the battery output under no load conditions under full load conditions c) find the percent voltage regulati..
In transformer designs, often you can find an air gap in the core. In all the electric machines, there is an air gap between the stator and rotor. In both cases, flux will go through both core material and the air gap.
Assume Rayleigh fading channel with BPSK modulation. Using MATLAB, plot bit error probability (BEP) under both coherent and non-coherent detection. Your figures should include plots from both analysis and simulation. Use average SNR (complex) from..
Design a single-pole PIN diode switch operating at f = 8 GHz. A PINdiode has the following parameters: Cj = 0.03 pF, R(forward) = 0.2Ω, R(reverse) = 7 Ω, Li = 0.6 nH, Zo = 50 Ω. Find what type of connection, series or shunt, gives thegreatest ratio..
Design a Mealy circuit that recognizes the input sequence 0101 only after the sequence 110 has occured. Show a state diagram, state table, implication table and make a state assignment using the three guidelines.
Compare GBN, SR, and TCP(no delayed ACK). Assume that the timeout values for all three protocols are sufficiently long such that 5 consecutive data segments and their corresponding ACKs can be received (if not lost in the channel)
Let Xa (jΩ) denote the Continous Time FourierTransform of a real-valued continuous time functionxa(t). Show that the magnitude spectrum | Xa(jΩ) | is an even function of Ω and the phase spectrumθ(Ω) = arg{Xa (jΩ)} is an odd function ofΩ.
The magnitude of the current in a RL circuit decreases at a rate of 2000 A/s at t=0 and 100 A/s at t=.2s. At what time has the energy stored in the inductor decreased 1 percent of its intial value.
Design a basic pacemaker circuit in PSPICE/LTSPICE using a 555 timer, switching transistor and a RC pulse output circuit. Report your design, schematic, input and output waveforms and design rationale.
The 8086 Microprocessor Operating Systems and System Interrupt services, Please help me write a program that will display the hex code for any key, or key combination, that is pressed on the keyboard.
derive and determine the transmission reflection coefficients for a particle traveling with an energy (a) 2ev and (b) 20ev. If the block is given infinite potential and the length is expanded to 1m,(c) what would be the transmission and reflection..
a) Write the real-time expressions in the z=0 plane. What kind of polarization exists here Is is clockwise or counterclockwise (looking along +z) b) Find the expression for the accompanying H(z) field.
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